george (dicegeorge) wrote:
http://www.gimp.org/

gimp is open source and works on windows macs and unix
and does almost everything photoshop does..
so its worth learning as you can download it anywhere

tools/ transform tools /perspective

dont know how to do it though...


http://www.templot.com/martweb/info_files/gimp_track.htm

http://www.fsdeveloper.com/wiki/index.php?title=Photo_perspective_correction_with_ the_GIMP

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djc @work